
Road Traffic Noise Reducing Devices - Non-acoustic Performance - Part 1: Mechanical Performance And Stability Requirements
出版:Comite Europeen de Normalisation

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基本信息
標準編號: PREN 1794-1:2009
發布時間:2009/8/1 0:00:00
標準類別:Draft
出版單位:Comite Europeen de Normalisation
標準頁數:27
標準簡介
Gives criteria to categorise road traffic noise reducing devices according to basic mechanical performance under standard conditions of exposure, irrespective of the materials used.
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